Hemp,

Cannabis sativa, can be grown again in Germany with the recent lifting of a ban on hemp cultivation. Germany will join other European countries that cultivate hemp as a quality fiber source, which can reduce demand for forest products. A fiber-cement building block using hemp is already being produced in France. The states of... Read more

The January 22nd issue of

Newsweek—with a cover story suggesting that global warming might be responsible for the season’s intense blizzards—arrived about the same time as a letter from my father-in-law. “So much for global warming,” he noted with a jab, in response to the harsh weather we were enduring.

40 pages; $8.00 postpaid from the Center for Resourceful Building Technology, P.O. Box 100, Missoula, MT 59806; 406/549-7678.

It was discovered in 1914 in Sweden that adding aluminum powder to cement, lime, water, and finely ground sand caused the mixture to expand dramatically. The Swedes allowed this “foamed” concrete to harden in a mold, and then they cured it in a pressurized steam chamber—an

autoclave.

In a move that would appear to reinforce the National Association of Home Builders’ anti-environmental policies, the Association’s Committee on Energy was voted out of existence at the January 29 Board of Directors’ meeting. Ironically, the decision was made just a day after the First Annual Energy Value Housing Awards were presented, with the... Read more

A group of evangelical Christians is urging support of the Endangered Species Act (ESA), according to a January 31 article in

The New York Times. Dr. Calvin DeWitt, who helped found the Evangelical Environmental Network, said in the article that the Endangered Species Act is “the Noah’s Ark of our day” and that “Congress and special... Read more

Anderson has set the company on the path toward sustainability. Awakened only within the past two years to... Read more

Submissions are being accepted until February 15 for the 1996 Quality Building Conference Design Competition. New to this year’s competition is an Unbuilt Projects/Proposals category. Contact JoAnn Lawrence at the Northeast Sustainable Energy Association (NESEA), 50 Miles Street, Greenfield, Massachusetts 01301, 413/774-6051, 413/774-6053 (fax... Read more

A campus for the new Dreamworks Studio at Playa Vista, formed last year by Steven Spielberg, Jeffrey Katzenberg, and David Geffen, will soon be under construction. Environmental consultant John Picard of E Squared is responsible for bringing an ecological design awareness to the project and coordinating design of the communications systems for... Read more

Tax cuts and tax reform are getting lots of attention as we enter this election year, but a proposal that really makes sense is being heard only on the fringes.

A government program to promote high-performance commercial buildings in Canada now has three buildings under construction. In two of these cases, program administrators were surprised to discover that their stringent criteria are being met using only conventional technologies, with little or no increase in building costs. They credit this... Read more

Real Goods has decided that it will no longer sponsor the National Tour of Independent Homes and is looking for another organization to take over the event. During its first three years, the Tour has been a big success, with 25,000 people having visited hundreds of homes and seeing first-hand the potential of renewables. Organizations... Read more

by Sim Van der Ryn and Stuart Cowan. Island Press, Washington, D.C., 1996. 200 pages; hardcover $40.00; paperback $19.95.

Cork has been used as a flooring material for more than one hundred years. Cork flooring is durable, it provides acoustical and thermal insulation, it cushions the foot, it is resistant to moisture damage and decay, it is fairly easy to clean, and it is harvested from trees in a sustainable manner. Though imported and thus energy-intensive to... Read more

Two small stands within a government-managed forestry operation in central British Columbia were certified in November 1995 by the Silva Forest Foundation. The 25- to 30-hectare (60- to 75-acre) stands in the Vernon Forest District are part of a larger area run by the Ministry of Forests Small Business Programme, which is collecting and sorting... Read more

Real Goods’ new “Solar Living Center” in Hopland, California will demonstrate the philosophies of energy independence and living in harmony with nature that the company preaches. Real Goods hired Sym Van der Ryn’s... Read more

Americus, Georgia-based Habitat for Humanity International is well-known for its coordination of locally based affordable housing projects. Working largely with donated materials and volunteer labor, Habitat (with its many local affiliates) is now one of the nation’s twenty largest homebuilders. Minimizing environmental impact has not... Read more

At a workshop sponsored by Environment Canada’s Winnipeg, Manitoba office, participants decided to establish the Used Building Materials Association as a networking forum and common voice for the salvage and reuse industry. With a core group of twelve American and Canadian nonprofit and for-profit salvage and reuse organizations, the... Read more

A bill to create the National Institute for the Environment (see

EBN

Vol. 4, No. 5) has finally been introduced in the current Congress by Representative Jim Saxton (R-NJ) and twenty cosponsors. The Institute is widely supported by business leaders, scientists, and environmentalists.